Abstract: In order to promote the application of cotton yarn in warp-knitted products, this article develops warp-knitted fabric for cotton trousers by adopting compact-siro spinning cotton yarn. It first introduces the main production processes of warp-knitted cotton fabric, such as yarn selection, warping and weaving, etc., discusses related process parameters, and takes the production processes of two different warp-knitted cotton trousers, pique and polyester and cotton double jersey, as examples in the end.

Key words: warp knitting; compact-siro spinning cotton yarn; trousers fabric; product development